How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Scalloped Potato Casserole?

You need 10 ingredients. The key ingredients include: 1 c. (8 oz.) sour cream, 1 (10 3/4 oz.) can condensed cream of mushroom soup, 1/4 c. butter or margarine, melted, 1/3 c. sliced green onions, and more.

Is Scalloped Potato Casserole suitable as seafood?

Yes, Scalloped Potato Casserole falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Scalloped Potato Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Scalloped Potato Casserole Recipe

Name: Scalloped Potato Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 c. (8 oz.) sour cream; 1 (10 3/4 oz.) can condensed cream of mushroom soup; 1/4 c. butter or margarine, melted; 1/3 c. sliced green onions; 1 1/2 c. coarsely shredded Cheddar cheese (6 oz.); 3 lb. all-purpose potatoes, peeled, boiled and cubed; 1/2 tsp. salt; 1/8 tsp. pepper; 1/2 c. cracker crumbs or homemade dried bread crumbs; bacon bits

Try this homemade Scalloped Potato Casserole recipe the whole family will love. Made with sour cream, condensed cream, butter and green onions. Easy ste…

This Scalloped Potato Casserole relies on simple, everyday ingredients such as (8 oz.) sour cream, butter or margarine, melted, sliced green onions and salt. It comes together quickly and makes 4 servings, at about 861 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Scalloped Potato Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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